<?php
#BEGIN_LICENSE
#-------------------------------------------------------------------------
# Module: CGBlog (c) 2010-2012 by Robert Campbell 
#         (calguy1000@cmsmadesimple.org)
#  An addon module for CMS Made Simple to allow creation, management of
#  and display of blog articles.
# 
#  This module forked from the original CMSMS News Module (c) 
#  Ted Kulp, and Robert Campbell.
# 
#-------------------------------------------------------------------------
# CMS - CMS Made Simple is (c) 2005 by Ted Kulp (wishy@cmsmadesimple.org)
# This project's homepage is: http://www.cmsmadesimple.org
#
#-------------------------------------------------------------------------
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# However, as a special exception to the GPL, this software is distributed
# as an addon module to CMS Made Simple.  You may not use this software
# in any Non GPL version of CMS Made simple, or in any version of CMS
# Made simple that does not indicate clearly and obviously in its admin 
# section that the site was built with CMS Made simple.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
# Or read it online: http://www.gnu.org/licenses/licenses.html#GPL
#
#-------------------------------------------------------------------------
#END_LICENSE

class cgblog_field
{
  private $_data = array();

  public function __get($key)
  {
    switch( $key ) {
    case 'alias':
      //return strtolower(str_replace(' ','_',$this->name));
      return str_replace('-','_',munge_string_to_url($this->name));

    case 'id':
    case 'name':
    case 'type':
    case 'max_length':
    case 'create_date':
    case 'modified_date':
    case 'item_order':
    case 'public':
    case 'value':
      if( isset($this->_data[$key]) ) return $this->_data[$key];
      break;
      
    case 'fielddef_id':
      return $this->_data['id'];
    }
  }

  public function __isset($key)
  {
    switch( $key ) {
    case 'alias':
    case 'id':
    case 'name':
    case 'type':
    case 'max_length':
    case 'create_date':
    case 'modified_date':
    case 'item_order':
    case 'public':
    case 'value':
      return TRUE;
    default:
      return FALSE;
    }
  }

  public function __set($key,$value)
  {
    switch( $key ) {
    case 'id':
    case 'name':
    case 'type':
    case 'max_length':
    case 'item_order':
    case 'public':
    case 'value':
    case 'attrs':
      $this->_data[$key] = $value;
      break;

    case 'alias':
      throw new Exception('Attempt to set invalid data into field object: '.$key);
      break;

    case 'create_date':
    case 'modified_date':
      break;

    default:
      throw new Exception('Attempt to set invalid data into field object: '.$key);
    }
  }

  public static function &from_row($row)
  {
    $res = null;
    if( !isset($row['id']) ) return $res;
    
    $res = new cgblog_field;
    foreach( $row as $key => $value ) {
      switch( $key ) {
      case 'id':
      case 'name':
      case 'type':
      case 'item_order':
      case 'public':
      case 'attrs':
      case 'value':
      case 'create_date':
      case 'modified_date':
	$res->$key = $value;
	break;
      }
    }

    return $res;
  }
} // end of class

#
# EOF
#
?>